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4300C User Manual
HLC COMMAND
Selects HLC mode on or off
Syntax:
Example:
Power-on default = OFF
Note: HLC mode on puts the logic level HLC relays on the rear panel connector and the
ranges on the relays outputs. See Chapter 4 for HLC relay contact descriptions.
HLC QUERY
Responds with HLC mode on or off
Syntax:
Example:
Response:
Power-on default = OFF
HLCHI COMMAND
Sends the Hi-Lo Comparator High Limit for current range.
Syntax:
Where value = 1.0000 for 1Ω in the 3Ω range and 100.00 for 100mΩ in the 100mΩ
range, and 00.500 for .5kΩ in the 20kΩ range.
This command writes the value to RAM memory only. To store these values in non-
volatile memory follow with SAVSETUP. Send RANGE command before sending this
command. Must send all 5 digits with leading zeroes.
Power-on default = Depends on range.
HLC <ON or OFF>
HLC ON<crlf>
HLC?<crlf>
ON<crlf>
HLC?
HLC?<crlf>
ON<crlf>
<"ON" or "OFF">
HLCHI <value>
6-22
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